Havells 12-Way SPN Distribution Board Double Door Electrical Panel for Safe Power Control

Product Overview

The Havells 12-Way SPN Distribution Board Double Door is a premium electrical control panel built to deliver safe, reliable power distribution in residential, commercial, or light industrial settings. Designed with a single pole + neutral (SPN) configuration, this 12-way double-door distribution board offers ample modular capacity while maintaining a compact footprint.

Crafted from powder-coated CRCA steel sheet (0.8 mm thickness), the enclosure provides strength, corrosion resistance, and a clean finish. The design meets IEC 61439-3, IS 13032 & IS 8623 standards. Its robust copper bus bars (100 A rating) and tin plating ensure stable current handling. The board also includes nickel-plated brass neutral and earth bars.

With IP42 protection, it guards against intrusion by solid objects >1 mm and water droplets falling at an angle. The unit supports both surface and flush mounting, giving installation flexibility. 

This distribution board is ideal for safe power control—managing and protecting multiple circuit lines via MCBs, isolators, or RCCBs under one durable panel.

Key Features

• 12 Modular Ways — Accommodates up to 12 circuit breakers or modular devices.

• SPN (Single Pole + Neutral) Configuration — Each outgoing line has a neutral path.

• Double Door Design — Inner and outer doors for protection, security and ease of wiring.

• Sturdy Enclosure — Powder coated CRCA steel sheet, 0.8 mm thick. 

• Copper Bus Bar (Tin-Plated) — Provides reliable current flow, minimal resistance. 

• Brass Neutral & Earth Bars (Nickel-Plated) — Enhances connectivity and corrosion resistance. 

• IP42 Protection Class — Guards against solid object ingress and light drips. 

• Mounting Options — Suitable for both flush and surface mounting. 

• Compliance with Standards — Designed to meet IEC 61439-3, IS 13032 & IS 8623 specifications. 

• Ambient Temperature Range — Operational from 0 °C to 50 °C. 

• Bus Bar Withstand Capacity — 5 kA for 100 ms fault current duration. 

Technical Specifications

Applications & Use Cases

• Residential Buildings — Central distribution board for home circuits (lighting, sockets, HVAC).

• Commercial Offices / Shops — Distribute multiple branch circuits with protection and easy maintenance.

• Light Industrial & Workshops — Manage power to machines, control circuits, lighting zones.

• Retail Outlets / Malls — Use as main distribution node for circuits feeding point-of-sale, lighting, etc.

• Renovation / Retrofit Projects — Replace old boards with safer and code-compliant SPN double door solutions.

Benefits & Competitive Advantages

• Consolidated Power Management — All circuits managed from one secure, neat cabinet.

• Enhanced Safety — Enclosure, double doors, insulated bars and bus design reduce risk of accidental touch and short circuits.

• Neat Installation — Clean internal wiring with neutral & earth bars, DIN rails, detachable plates (where variant).

• Future-Proof Capacity — Ability to scale circuits within the same housing.

• Durable & Long-Lasting — Powder-coated steel and plated conductors help resist corrosion and wear.

• Standards Compliance — Assurance of meeting international & local electrical standards.

• Flexible Mounting — Surface or flush — adapts to different structures and aesthetics.

• Heat & Fault Tolerance — Bus bar fault rating and thermal margin provide reliability under stress.